Canteen



FIG. 1 is a perspective front view of the canteen, which embodies my design;

FIG. 2 is a perspective rear view of the canteen;

FIG. 3 is a front view of the canteen;

FIG. 4 is a rear view of the canteen;

FIG. 5 is a top view of the canteen;

FIG. 6 is a bottom view of the canteen;

FIG. 7 is a left side view of the canteen; and,

FIG. 8 is a right side view of the canteen.

The broken lines depict portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for a canteen, as shown and described. 